innoq/iqvoc — pull request #162 by tillsc (2013-02-27 10:32:07+00:00)
Title:  instance configuration can't cope with symbol values 

example:

Iqvoc.available_languages = [:en, :de]
Iqvoc::Concept.pref_labeling_languages = [:en]
Iqvoc::Concept.further_labeling_class_names = {
'Labeling::SKOS::AltLabel' => [:en, :de]
}

While this works initially, attempts to change any configuration values via the web interface will fail:
"Errors occurred while updating configuration: unsupported value: available_languages (unsupported type: Symbol)"